:root{
  color-scheme:dark;
  --bg:#06080d;
  --surface:#0b1018;
  --surface-raised:#101622;
  --surface-soft:#131d2d;
  --line:rgba(235,240,250,.12);
  --line-strong:rgba(235,240,250,.22);
  --text:#f0f3f8;
  --muted:#c2c9d6;
  --faint:#566173;
  --accent:#d86d61;
  --accent-strong:#f0d8a8;
  --accent-ink:#24100d;
  --danger:#ee7878;
  --radius:16px;
  --radius-control:12px;
  --shadow:0 22px 70px rgba(0,6,9,.38);
  font-family:"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;
}

*{box-sizing:border-box}
html{min-height:100%;background:var(--bg);scroll-behavior:smooth}
body{min-width:320px;min-height:100dvh;margin:0;background:var(--bg);color:var(--text);line-height:1.6}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background-image:linear-gradient(rgba(216,229,224,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(216,229,224,.025) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to bottom,black,transparent 65%)}
button,input,select{font:inherit}
button{color:inherit}
button:not(:disabled){cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.48}
[hidden]{display:none!important}
.skip-link{position:fixed;left:12px;top:12px;z-index:1000;padding:10px 14px;transform:translateY(-180%);border-radius:var(--radius-control);background:var(--text);color:var(--bg)}
.skip-link:focus{transform:translateY(0)}

.topbar{position:sticky;top:0;z-index:50;min-height:70px;padding:12px max(16px,calc((100vw - 1180px)/2));display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid var(--line);background:rgba(6,8,13,.94);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.back-link{justify-self:start;color:var(--muted);font-size:13px;text-decoration:none}
.back-link::before{content:"‹";margin-right:7px;color:var(--accent);font-size:22px;vertical-align:-2px}
.brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none}
.brand img{width:34px;height:34px}
.brand span,.brand strong,.brand small{display:block}
.brand strong{font-family:"Songti SC","STSong",serif;font-size:16px;letter-spacing:.08em}
.brand small{color:var(--faint);font-size:9px;letter-spacing:.18em;text-align:center}
.topbar>.text-button{justify-self:end}

main{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:0 0 100px}
.page-intro{position:relative;max-width:790px;padding:62px 0 46px}
.page-intro::after{content:"";position:absolute;top:42px;right:-260px;width:280px;height:280px;border:1px solid rgba(223,136,123,.12);border-radius:50%;box-shadow:0 0 0 44px rgba(223,136,123,.018),0 0 0 92px rgba(223,136,123,.01);pointer-events:none}
.intro-kicker{margin:0 0 14px;color:var(--accent);font-size:11px;font-weight:700;letter-spacing:.16em}
.page-intro h1{max-width:700px;margin:0 0 18px;font-family:"Songti SC","STSong",serif;font-size:clamp(38px,6vw,68px);font-weight:600;line-height:1.08;letter-spacing:-.04em}
.page-intro>p:last-child{max-width:660px;margin:0;color:var(--muted);font-size:14px;line-height:1.9}

.status-message,.error-message{margin:0 0 22px;padding:16px 18px;border-radius:var(--radius-control);font-size:13px}
.status-message{border:1px solid rgba(223,136,123,.26);background:rgba(223,136,123,.08);color:var(--accent-strong)}
.error-message{border:1px solid rgba(255,180,171,.24);background:rgba(82,24,20,.22)}
.error-message strong{color:var(--danger)}
.error-message p{margin:5px 0 12px;color:var(--muted)}

.upload-stage{min-height:390px;display:grid;grid-template-columns:minmax(0,.8fr) minmax(420px,1.2fr);gap:46px;align-items:center;padding:38px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}
.upload-copy h2,.section-heading h2{margin:0 0 12px;font-size:28px;line-height:1.25}
.upload-copy>p{margin:0 0 24px;color:var(--muted);font-size:13px}
.upload-copy ul{margin:0;padding:0;list-style:none;color:var(--muted);font-size:12px}
.upload-copy li{position:relative;padding:9px 0 9px 24px;border-bottom:1px solid rgba(224,235,231,.08)}
.upload-copy li::before{content:"";position:absolute;left:2px;top:17px;width:7px;height:7px;border:1px solid var(--accent);transform:rotate(45deg)}
.upload-control{min-width:0}
.upload-button{width:100%;min-height:270px;padding:28px;display:grid;place-items:center;align-content:center;gap:9px;border:1px dashed rgba(223,136,123,.48);border-radius:var(--radius);background-color:#0a141a;background-image:radial-gradient(circle at 50% 45%,rgba(223,136,123,.08),transparent 42%);transition:border-color .2s ease,background-color .2s ease,transform .2s ease}
.upload-button:hover,.upload-control.is-dragging .upload-button{border-color:var(--accent-strong);background-color:var(--surface-raised)}
.upload-button:active{transform:scale(.99)}
.upload-mark{width:58px;height:58px;display:grid;place-items:center;margin-bottom:8px;border:1px solid rgba(223,136,123,.46);border-radius:50%;color:var(--accent);font-family:"Songti SC","STSong",serif;font-size:20px}
.upload-button strong{font-size:18px}
.upload-button small{color:var(--muted);font-size:12px}
.upload-note{margin:12px 4px 0;color:var(--faint);font-size:10px;text-align:center}

.archive-shelf{
  position:relative;
  margin:18px 0 30px;
  padding:22px;
  overflow:hidden;
  border:1px solid rgba(221,201,159,.14);
  border-radius:var(--radius);
  background:linear-gradient(120deg,rgba(208,173,103,.075),rgba(8,14,20,.92) 42%,rgba(124,184,170,.035));
  box-shadow:0 18px 54px rgba(0,3,7,.2);
}
.archive-shelf::after{content:"存";position:absolute;right:18px;top:-54px;color:rgba(240,209,138,.035);font-family:"Songti SC","STSong",serif;font-size:154px;line-height:1;pointer-events:none}
.archive-shelf-heading{position:relative;z-index:1;margin-bottom:16px;display:flex;align-items:end;justify-content:space-between;gap:20px}
.archive-shelf-heading p{margin:0 0 3px;color:#a88c58;font-size:9px;font-weight:800;letter-spacing:.18em}
.archive-shelf-heading h2{margin:0;color:#f0eadf;font-family:"Songti SC","STSong",serif;font-size:20px;font-weight:600}
.archive-shelf-heading>small{max-width:360px;color:#747f7b;font-size:9px;line-height:1.65;text-align:right}
.archive-list{position:relative;z-index:1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.archive-card{min-width:0;padding:12px;display:grid;grid-template-columns:40px minmax(0,1fr) auto 34px;gap:11px;align-items:center;border:1px solid rgba(221,201,159,.1);border-radius:13px;background:rgba(4,10,15,.52)}
.archive-card-mark{width:40px;height:40px;display:grid;place-items:center;border:1px solid rgba(208,173,103,.34);border-radius:11px;background:rgba(208,173,103,.07);color:var(--accent-strong);font-family:"Songti SC","STSong",serif;font-size:16px}
.archive-card>div{min-width:0}
.archive-card strong,.archive-card small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.archive-card strong{color:#ebe6dc;font-size:12px}
.archive-card small{margin-top:3px;color:#707b78;font-size:8px}
.archive-card .secondary-button{min-height:36px;padding:7px 11px;font-size:10px}
.archive-delete{width:34px;height:34px;padding:0;border:0;background:transparent;color:#697370;font-size:18px}
.archive-delete:hover{color:var(--danger)}
.dialog-copy{margin:0 0 18px;color:var(--muted);font-size:11px;line-height:1.75}

.section-heading{padding:22px 0 28px;display:flex;align-items:flex-end;justify-content:space-between;gap:28px}
.section-heading p{max-width:620px;margin:0;color:var(--muted);font-size:13px}
.workspace-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(330px,.55fr);gap:20px;align-items:start}
.plan-column,.calibration-panel,.result-plan-wrap,.result-details{min-width:0}
.plan-viewport{--plan-aspect:4/3;min-width:0}
.plan-toolbar{display:flex;gap:8px;overflow-x:auto;padding:0 0 10px;scrollbar-width:none}
.plan-toolbar::-webkit-scrollbar{display:none}
.tool-button,.layer-switch button{flex:0 0 auto;padding:10px 13px;border:1px solid var(--line);border-radius:var(--radius-control);background:transparent;color:var(--muted);font-size:12px;white-space:nowrap;transition:border-color .2s ease,background-color .2s ease,color .2s ease,transform .15s ease}
.tool-button:hover,.layer-switch button:hover{border-color:rgba(223,136,123,.38);color:var(--text)}
.tool-button:active,.layer-switch button:active,.primary-button:active,.secondary-button:active{transform:translateY(1px)}
.tool-button.is-active,.layer-switch button[aria-selected="true"]{border-color:rgba(223,136,123,.46);background:rgba(223,136,123,.11);color:var(--accent-strong)}

.plan-canvas{position:relative;min-height:420px;aspect-ratio:var(--plan-aspect);overflow:hidden;border:1px solid var(--line-strong);border-radius:var(--radius);background-color:#020709;background-image:radial-gradient(circle at 50% 48%,rgba(109,184,174,.07),transparent 62%);box-shadow:var(--shadow);touch-action:none}
.plan-canvas:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.plan-canvas svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.plan-canvas.is-zoomed{cursor:grab}
.plan-canvas.is-zoomed:active{cursor:grabbing}
.plan-viewport:fullscreen{box-sizing:border-box;width:100vw;height:100vh;padding:max(10px,env(safe-area-inset-top)) max(10px,env(safe-area-inset-right)) max(10px,env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left));display:flex;flex-direction:column;align-items:center;background:#020709}
.plan-viewport:fullscreen .plan-toolbar{width:100%;min-height:46px;padding:0 0 10px}
.plan-viewport:fullscreen .plan-canvas{width:var(--fullscreen-plan-width,100%);height:var(--fullscreen-plan-height,auto);min-height:0;max-width:100%;max-height:calc(100vh - 76px);flex:0 0 auto;aspect-ratio:var(--plan-aspect)!important;border:0;border-radius:0;background:#020709;box-shadow:none}
.plan-viewport:fullscreen .plan-canvas svg{width:100%;height:100%}
.plan-viewport:fullscreen .draw-actions{width:100%;margin-top:8px}
.canvas-prompt{position:absolute;left:50%;bottom:18px;max-width:calc(100% - 32px);padding:9px 12px;transform:translateX(-50%);border:1px solid rgba(223,136,123,.35);border-radius:var(--radius-control);background:rgba(7,16,21,.9);color:var(--accent-strong);font-size:11px;text-align:center;box-shadow:0 10px 28px rgba(0,0,0,.35)}
.draw-actions{margin-top:10px;padding:12px;display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:var(--radius-control);background:var(--surface)}
.draw-actions span{margin-right:auto;color:var(--muted);font-size:11px}

.calibration-panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:hidden}
.control-block,.confirmations{padding:22px;border:0;border-bottom:1px solid var(--line)}
.control-heading{margin-bottom:14px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.control-heading h3,.finding-section h3{margin:0;font-size:15px}
.control-heading output,.control-heading span{color:var(--accent);font-size:11px}
#north-range{width:100%;height:30px;margin:0;accent-color:var(--accent)}
.north-scale{display:flex;justify-content:space-between;color:var(--faint);font-size:8px;font-variant-numeric:tabular-nums}
.room-list{display:grid;gap:9px}
.room-empty{margin:0;padding:16px 0;color:var(--faint);font-size:11px;text-align:center}
.room-row{padding:10px;display:grid;grid-template-columns:32px minmax(0,1fr) 86px 30px;gap:8px;align-items:center;border:1px solid rgba(224,235,231,.09);border-radius:var(--radius-control);background:rgba(255,255,255,.018)}
.room-row.is-active{border-color:rgba(223,136,123,.46);background:rgba(223,136,123,.07)}
.room-select-button{width:30px;height:30px;padding:0;border:1px solid var(--line);border-radius:9px;background:transparent;color:var(--accent);font-size:11px}
.room-name,.room-type,.text-input{width:100%;min-width:0;height:39px;padding:0 10px;border:1px solid var(--line);border-radius:9px;background:#081319;color:var(--text);font-size:12px;outline:none}
.room-name:focus,.room-type:focus,.text-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(223,136,123,.12)}
.room-type{padding-right:4px}
.room-delete{width:30px;height:30px;padding:0;border:0;background:transparent;color:var(--faint);font-size:18px}
.room-delete:hover{color:var(--danger)}
.opening-help{margin:-2px 0 12px;color:var(--faint);font-size:10px;line-height:1.65}
.opening-actions{margin-bottom:12px;display:grid;grid-template-columns:1fr 1fr;gap:8px}
.opening-actions .secondary-button{min-height:42px;padding:9px 12px}
.opening-list{display:grid;gap:8px}
.opening-empty{margin:0;padding:12px;border:1px dashed rgba(221,201,159,.14);border-radius:10px;color:var(--faint);font-size:10px;line-height:1.6;text-align:center}
.opening-row{padding:9px 10px;display:grid;grid-template-columns:32px minmax(0,1fr) auto;gap:9px;align-items:center;border:1px solid rgba(221,201,159,.09);border-radius:10px;background:rgba(255,255,255,.014)}
.opening-symbol{width:30px;height:30px;display:grid;place-items:center;border:1px solid rgba(124,184,170,.3);border-radius:9px;color:var(--jade);font-size:11px}
.opening-row strong,.opening-row small{display:block}
.opening-row strong{color:var(--text);font-size:11px}
.opening-row small{margin-top:2px;color:var(--faint);font-size:9px}
.opening-delete{padding:6px 8px;border:0;border-radius:8px;background:rgba(209,111,111,.08);color:#bd7777;font-size:10px}
.opening-delete:hover{background:rgba(209,111,111,.16);color:#e19696}
.check-row{display:flex;align-items:flex-start;gap:11px;color:var(--muted);font-size:12px;cursor:pointer}
.check-row+ .check-row{margin-top:13px}
.check-row input{flex:0 0 auto;width:18px;height:18px;margin:2px 0 0;accent-color:var(--accent)}
.check-row strong,.check-row small{display:block}
.check-row strong{margin-bottom:2px;color:var(--text);font-size:13px}
.check-row small{color:var(--faint);font-size:10px;line-height:1.55}
.focus-fieldset{min-width:0;margin:0 0 20px;padding:0 0 20px;border:0;border-bottom:1px solid var(--line)}
.focus-fieldset legend{width:100%;margin:0 0 11px;padding:0;color:var(--text);font-size:13px;font-weight:700}
.focus-fieldset legend small{float:right;margin-top:2px;color:var(--faint);font-size:9px;font-weight:500}
.focus-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}
.focus-chip{position:relative;min-width:0;cursor:pointer}
.focus-chip input{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.focus-chip span{min-height:38px;display:grid;place-items:center;padding:7px 5px;border:1px solid var(--line);border-radius:9px;background:#081319;color:var(--muted);font-size:11px;transition:border-color .18s ease,background-color .18s ease,color .18s ease,transform .15s ease}
.focus-chip:hover span{border-color:rgba(223,136,123,.38);color:var(--text)}
.focus-chip input:checked+span{border-color:rgba(223,136,123,.5);background:rgba(223,136,123,.12);color:var(--accent-strong)}
.focus-chip input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}
.focus-chip:active span{transform:translateY(1px)}
.focus-fieldset>p{margin:9px 0 0;color:var(--faint);font-size:9px}
.field-label{display:block;margin:17px 0 7px;color:var(--muted);font-size:11px}
.needs-block{background:linear-gradient(145deg,rgba(208,173,103,.055),rgba(124,184,170,.02))}
.needs-heading{display:flex;align-items:center;gap:11px;margin-bottom:10px}
.needs-heading>span{width:38px;height:38px;display:grid;place-items:center;flex:0 0 auto;border:1px solid rgba(208,173,103,.36);border-radius:12px;background:rgba(208,173,103,.1);color:var(--accent-strong);font-family:"Songti SC","STSong",serif;font-size:18px}
.needs-heading p,.needs-heading h3{margin:0}.needs-heading p{color:var(--accent);font-size:9px;letter-spacing:.12em}.needs-heading h3{margin-top:2px;font-size:15px}
.needs-intro{margin:0 0 18px;color:var(--muted);font-size:10px;line-height:1.65}
.needs-fieldset{min-width:0;margin:0;padding:16px 0;border:0;border-top:1px solid var(--line)}
.needs-fieldset legend{padding:0;color:var(--text);font-size:12px;font-weight:750}
.needs-fieldset>p{margin:6px 0 10px;color:var(--faint);font-size:9px;line-height:1.55}
.household-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.household-grid label,.needs-select-grid label{display:grid;gap:5px;color:var(--muted);font-size:9px}
.household-grid .text-input{height:36px;text-align:center}
.compact-checks,.habit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:10px}
.compact-checks label,.habit-grid label{min-height:38px;display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--line);border-radius:9px;background:#071018;color:var(--muted);font-size:10px;cursor:pointer}
.compact-checks input,.habit-grid input{accent-color:var(--accent)}
.needs-select-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.needs-select-grid select,.room-use-row select{width:100%;height:38px;padding:0 8px;border:1px solid var(--line);border-radius:9px;background:#071018;color:var(--text);font-size:10px;outline:none}
.needs-select-grid select:focus,.room-use-row select:focus,.needs-notes:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(208,173,103,.11)}
.room-use-list{display:grid;gap:8px}.room-use-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(118px,1.2fr);gap:8px;align-items:center;padding:8px;border:1px solid var(--line);border-radius:10px;background:rgba(255,255,255,.014)}
.room-use-row span{min-width:0}.room-use-row strong,.room-use-row small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.room-use-row strong{font-size:10px}.room-use-row small{margin-top:2px;color:var(--faint);font-size:8px}
.needs-notes{box-sizing:border-box;width:100%;padding:10px;border:1px solid var(--line);border-radius:9px;resize:vertical;background:#071018;color:var(--text);font:inherit;font-size:11px;line-height:1.55;outline:none}
.confirmations legend{padding:0 0 13px;color:var(--text);font-size:14px;font-weight:700}
.confirmation-explainer{margin:0 0 14px;padding:11px 12px;border:1px solid rgba(109,184,174,.25);border-radius:10px;background:rgba(109,184,174,.07);color:var(--muted);font-size:10px;line-height:1.65}
.confirmation-status{margin:15px 0 0;padding:10px 12px;border-radius:9px;background:rgba(223,136,123,.08);color:var(--accent-strong);font-size:11px;font-weight:700;text-align:center}
.confirmations.is-complete .confirmation-status{background:rgba(109,184,174,.1);color:var(--jade)}
.confirmations.is-attention{box-shadow:inset 3px 0 0 var(--accent);background:rgba(223,136,123,.035)}
.confirmations.is-attention .confirmation-status{animation:confirmation-pulse .7s ease 2}
@keyframes confirmation-pulse{50%{background:rgba(223,136,123,.2)}}

.primary-button,.secondary-button,.text-button{min-height:42px;padding:10px 15px;border-radius:var(--radius-control);white-space:nowrap;transition:transform .15s ease,background-color .2s ease,border-color .2s ease,color .2s ease}
.primary-button{border:1px solid var(--accent);background:var(--accent);color:var(--accent-ink);font-weight:800}
.primary-button:hover{background:var(--accent-strong)}
.secondary-button{border:1px solid var(--line-strong);background:var(--surface-raised);color:var(--text)}
.secondary-button:hover{border-color:rgba(223,136,123,.4)}
.text-button{min-height:auto;padding:6px 0;border:0;border-radius:0;background:transparent;color:var(--accent);font-size:12px}
.analyze-button{width:calc(100% - 44px);margin:22px 22px 10px}
.manual-help{display:block;margin:0 auto 18px}

.result-heading{align-items:center}
.result-actions{display:flex;gap:9px}
.layer-switch{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;width:min(760px,100%);margin:0 0 18px}
.layer-switch button{width:100%;padding:12px}
.result-grid{display:grid;grid-template-columns:minmax(0,1.32fr) minmax(340px,.68fr);gap:20px;align-items:start}
.result-plan-wrap,.result-details{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.result-plan-wrap{padding:14px}
.result-canvas{min-height:280px}
.diagram-caption{margin:12px 2px 0;color:var(--faint);font-size:10px}
.result-details{padding:20px}
.domain-summary{margin:0 0 16px;padding:15px;border:1px solid rgba(109,184,174,.2);border-radius:var(--radius-control);background:rgba(109,184,174,.055)}
.domain-summary strong{display:block;margin-top:5px;font-size:14px}
.domain-summary p{margin:5px 0 0;color:var(--muted);font-size:10px;line-height:1.65}
.domain-status{display:inline-flex;padding:3px 7px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:9px}
.domain-status.is-ready{border-color:rgba(109,184,174,.45);color:#a7d7d0}
.domain-status.is-provisional{border-color:rgba(223,136,123,.48);color:var(--accent-strong)}
.domain-status.is-unknown{border-color:rgba(255,180,171,.28);color:var(--danger)}
.placement-list{display:grid;gap:10px}
.placement-card{position:relative;padding:16px 16px 16px 54px;border:1px solid rgba(224,235,231,.1);border-radius:var(--radius-control);background:rgba(255,255,255,.018)}
.placement-number{position:absolute;left:14px;top:15px;width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--accent);color:var(--accent-ink);font-weight:900;font-size:11px}
.placement-card h3{margin:0 0 5px;font-size:14px}
.placement-meta{margin:0 0 7px;color:var(--accent);font-size:10px}
.placement-card p{margin:0;color:var(--muted);font-size:11px;line-height:1.7}
.placement-evidence{margin-top:8px!important;color:var(--faint)!important;font-size:9px!important}
.placement-safety{margin-top:8px!important;padding-top:8px;border-top:1px solid rgba(255,180,171,.12);color:#cdb7b2!important;font-size:9px!important}
.finding-section{margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}
.finding-section>h3{margin-bottom:13px}
.finding-card{padding:13px 0;border-bottom:1px solid rgba(224,235,231,.09)}
.finding-card:last-child{border-bottom:0}
.finding-card strong{display:block;margin-bottom:4px;font-size:12px}
.finding-card p{margin:0;color:var(--muted);font-size:10px;line-height:1.7}
.finding-card p+p{margin-top:5px}
.claim-basis{color:var(--accent)!important}
.unknown-card{padding:12px;border:1px solid rgba(255,180,171,.15);border-radius:10px;background:rgba(82,24,20,.12)}
.report-ledger,.narration-section{margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.report-ledger>h3,.narration-section>h3{margin:0 0 12px;font-size:15px}
.ledger-group{margin:0 0 10px;padding:11px 12px;border:1px solid rgba(224,235,231,.09);border-radius:10px;background:rgba(255,255,255,.014)}
.ledger-group summary{cursor:pointer;color:var(--accent-strong);font-size:11px;font-weight:700}
.ledger-item{padding:9px 0;border-bottom:1px solid rgba(224,235,231,.07)}
.ledger-item:last-child{border-bottom:0}
.ledger-item strong{display:block;margin-bottom:3px;color:var(--text);font-size:10px}
.ledger-item p{margin:0;color:var(--muted);font-size:10px;line-height:1.7}
.narration-copy{margin:0;white-space:pre-wrap;color:var(--muted);font:inherit;font-size:10px;line-height:1.8}
.empty-result{padding:28px 12px;color:var(--faint);font-size:11px;text-align:center}
.notice-box{margin-top:18px;padding:16px 18px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.notice-box summary{cursor:pointer;color:var(--muted);font-size:12px}
.notice-box p{margin:12px 0 0;color:var(--faint);font-size:10px;line-height:1.7}
.source-compare{margin-top:20px;padding:18px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.source-compare>summary{cursor:pointer;color:var(--accent-strong);font-size:13px;font-weight:700}
.source-compare>p{margin:10px 0 16px;color:var(--muted);font-size:11px}
.source-compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.source-compare figure{min-width:0;margin:0;padding:10px;border:1px solid var(--line);border-radius:var(--radius-control);background:#020709}
.source-compare figcaption{margin:0 0 8px;color:var(--faint);font-size:10px}
.source-compare img,.source-compare svg{display:block;width:100%;max-height:70vh;object-fit:contain;background:#020709}

dialog{width:min(520px,calc(100% - 28px));padding:0;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface-raised);color:var(--text);box-shadow:0 32px 100px rgba(0,0,0,.62)}
dialog::backdrop{background:rgba(0,6,9,.72);backdrop-filter:blur(6px)}
dialog form{padding:22px}
.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:16px}
.dialog-head h2{margin:0;font-size:20px}
.close-button{border:0;background:transparent;color:var(--muted);font-size:12px}
dialog ol{margin:20px 0;padding-left:21px;color:var(--muted);font-size:12px;line-height:1.85}
dialog .primary-button{width:100%}

.clean-grid line{stroke:rgba(224,235,231,.055);stroke-width:1;vector-effect:non-scaling-stroke}
.clean-outline{fill:none;stroke:rgba(237,242,239,.9);stroke-width:7;stroke-linejoin:round;vector-effect:non-scaling-stroke;pointer-events:none}
.overlay-room{fill:rgba(223,136,123,.08);stroke:rgba(239,172,162,.7);stroke-width:3;vector-effect:non-scaling-stroke;cursor:pointer;transition:fill .18s ease,stroke .18s ease}
.overlay-room.is-active{fill:rgba(223,136,123,.2);stroke:var(--accent-strong);stroke-width:5}
.overlay-room-label{fill:#fff9f4;paint-order:stroke;stroke:rgba(5,12,16,.86);stroke-width:9;stroke-linejoin:round;font-size:29px;font-weight:800;text-anchor:middle;pointer-events:none}
.overlay-room-label.is-compact{stroke-width:5}
.overlay-opening{fill:none;stroke:var(--accent-strong);stroke-width:8;vector-effect:non-scaling-stroke;stroke-linecap:round}
.overlay-window{stroke:rgba(224,235,231,.88)}
.overlay-entrance{fill:var(--accent);stroke:#071015;stroke-width:5;vector-effect:non-scaling-stroke}
.entrance-text{fill:#24100d;font-size:24px;font-weight:900;text-anchor:middle;dominant-baseline:central;pointer-events:none}
.overlay-north-line{stroke:var(--accent-strong);stroke-width:6;vector-effect:non-scaling-stroke;stroke-linecap:round}
.overlay-north-text{fill:#fff9f4;paint-order:stroke;stroke:rgba(5,12,16,.9);stroke-width:9;font-size:34px;font-weight:900;text-anchor:middle}
.draw-point{fill:var(--accent-strong);stroke:#071015;stroke-width:4;vector-effect:non-scaling-stroke}
.draw-line{fill:rgba(223,136,123,.08);stroke:var(--accent);stroke-width:4;vector-effect:non-scaling-stroke;stroke-dasharray:9 7}
.placement-marker{fill:var(--accent);stroke:#160a08;stroke-width:6;vector-effect:non-scaling-stroke}
.placement-marker-text{fill:#20100d;font-size:33px;font-weight:900;text-anchor:middle;dominant-baseline:central}
.placement-marker-label{fill:#fff9f4;paint-order:stroke;stroke:rgba(5,12,16,.92);stroke-width:11;stroke-linejoin:round;font-size:24px;font-weight:800;dominant-baseline:central}
.traditional-marker{fill:#efaca2}
.placement-region,.domain-region{fill:rgba(223,136,123,.13);stroke:rgba(239,172,162,.8);stroke-width:3;stroke-dasharray:10 7;vector-effect:non-scaling-stroke;pointer-events:none}
.domain-region.domain-nine_palace_region{fill:rgba(109,184,174,.04);stroke:rgba(109,184,174,.38)}
.domain-region.domain-active_zone{fill:rgba(223,136,123,.11)}
.domain-region.domain-quiet_zone{fill:rgba(109,184,174,.1);stroke:rgba(109,184,174,.7)}
.domain-line{fill:none;stroke:rgba(239,172,162,.75);stroke-width:5;stroke-dasharray:12 8;vector-effect:non-scaling-stroke;pointer-events:none}
.domain-marker circle{fill:#6db8ae;stroke:#071015;stroke-width:5;vector-effect:non-scaling-stroke}
.domain-marker text{fill:#071015;font-size:24px;font-weight:900;text-anchor:middle;dominant-baseline:central}
.domain-text{fill:#b9d8d2;paint-order:stroke;stroke:rgba(5,12,16,.92);stroke-width:8;stroke-linejoin:round;font-size:25px;font-weight:900;text-anchor:middle;dominant-baseline:central;pointer-events:none}

@media(max-width:860px){
  .topbar{grid-template-columns:1fr auto 1fr}
  main{width:min(100% - 24px,1180px);padding-bottom:64px}
  .page-intro{padding:46px 2px 34px}
  .page-intro::after{display:none}
  .page-intro h1{font-size:42px;letter-spacing:-.035em}
  .upload-stage{min-height:0;grid-template-columns:1fr;gap:28px;padding:24px 18px}
  .upload-control{order:-1}
  .upload-button{min-height:220px}
  .workspace-grid,.result-grid{grid-template-columns:1fr}
  .calibration-panel{margin-top:0}
  .result-heading{align-items:flex-start;flex-direction:column}
  .result-actions{width:100%}
  .result-actions button{flex:1}
  .source-compare-grid{grid-template-columns:1fr}
}

@media(max-width:560px){
  .topbar{min-height:64px;padding:10px 12px}
  .brand small{display:none}
  .brand strong{font-size:14px}
  .topbar>.text-button{font-size:11px}
  .page-intro h1{font-size:37px}
  .page-intro>p:last-child{font-size:13px}
  .upload-copy h2,.section-heading h2{font-size:24px}
  .section-heading{padding:18px 0 22px}
  .plan-canvas{min-height:310px}
  .control-block,.confirmations{padding:19px 16px}
  .room-row{grid-template-columns:30px minmax(0,1fr) 78px 28px;padding:8px;gap:6px}
  .result-details{padding:16px}
  .layer-switch{position:sticky;top:72px;z-index:10;grid-template-columns:repeat(2,minmax(0,1fr));padding:8px;background:rgba(7,16,21,.92);backdrop-filter:blur(12px)}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
}

@media(prefers-reduced-transparency:reduce){
  .topbar,.layer-switch{background:#071015;backdrop-filter:none;-webkit-backdrop-filter:none}
}

/* 2026-08-26 cinematic product pass: the page stays inside Tianjige's dark ink and muted-gold system. */
:root{
  --bg:#05080d;
  --surface:#0a1118;
  --surface-raised:#101923;
  --surface-soft:#15212b;
  --line:rgba(221,201,159,.14);
  --line-strong:rgba(221,201,159,.28);
  --text:#f1f0eb;
  --muted:#a6aaa5;
  --faint:#737d7b;
  --accent:#d0ad67;
  --accent-strong:#f0d18a;
  --accent-ink:#171208;
  --jade:#7cb8aa;
  --danger:#e6a09a;
  --radius:18px;
  --radius-control:12px;
  --shadow:0 28px 90px rgba(0,3,7,.52);
}

html{overflow-x:clip;background:#05080d}
body{
  position:relative;
  overflow-x:clip;
  background:
    radial-gradient(circle at 76% 4%,rgba(208,173,103,.1),transparent 27rem),
    radial-gradient(circle at 12% 44%,rgba(124,184,170,.045),transparent 30rem),
    linear-gradient(180deg,#060a10 0%,#05080d 54%,#070b11 100%);
}
body::before{
  z-index:0;
  opacity:.62;
  background-image:
    linear-gradient(rgba(221,201,159,.022) 1px,transparent 1px),
    linear-gradient(90deg,rgba(221,201,159,.022) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(circle at 62% 18%,black,transparent 67%);
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  opacity:.24;
  background-image:radial-gradient(rgba(255,255,255,.18) .55px,transparent .7px);
  background-size:5px 5px;
  mask-image:linear-gradient(to bottom,black,transparent 70%);
}
.topbar,main{position:relative;z-index:1}

.topbar{
  min-height:72px;
  border-color:rgba(221,201,159,.12);
  background:rgba(5,8,13,.82);
  box-shadow:0 14px 44px rgba(0,2,5,.22),inset 0 -1px rgba(255,255,255,.018);
}
.back-link{color:#a9afa9;transition:color .2s ease,transform .2s ease}
.back-link:hover{color:var(--accent-strong);transform:translateX(-2px)}
.brand{gap:12px}
.brand img{
  width:38px;
  height:38px;
  padding:6px;
  border:1px solid rgba(221,201,159,.18);
  border-radius:50%;
  background:rgba(208,173,103,.045);
  box-shadow:inset 0 0 0 4px rgba(208,173,103,.025);
}
.brand strong{font-size:17px;letter-spacing:.14em}
.brand small{color:#8c948f;letter-spacing:.22em}

main{width:min(1240px,calc(100% - 40px));padding-bottom:120px}
.page-intro{
  max-width:none;
  min-height:460px;
  padding:62px 28px 48px;
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(340px,.92fr);
  align-items:center;
  gap:38px;
  isolation:isolate;
}
.page-intro::before{
  content:"";
  position:absolute;
  left:-14vw;
  right:-14vw;
  bottom:0;
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(221,201,159,.2),transparent);
}
.page-intro::after{display:none}
.intro-copy{position:relative;z-index:2;max-width:720px}
.intro-kicker{
  margin-bottom:20px;
  color:var(--accent);
  font-size:11px;
  letter-spacing:.22em;
}
.page-intro h1{
  max-width:720px;
  margin-bottom:22px;
  color:#f5f2ea;
  font-size:clamp(48px,6.4vw,78px);
  line-height:1.05;
  letter-spacing:-.055em;
  text-shadow:0 16px 42px rgba(0,0,0,.34);
}
.page-intro h1 span{display:block}
.page-intro .intro-copy>p:last-child{
  max-width:600px;
  margin:0;
  color:#abb0ac;
  font-size:15px;
  line-height:1.9;
}

.intro-instrument{
  position:relative;
  justify-self:center;
  width:min(38vw,390px);
  aspect-ratio:1;
  border:1px solid rgba(221,201,159,.11);
  border-radius:50%;
  background:
    radial-gradient(circle at center,rgba(208,173,103,.12),transparent 12%),
    radial-gradient(circle at center,transparent 44%,rgba(208,173,103,.035) 44.5%,transparent 45%),
    repeating-conic-gradient(from 0deg,rgba(221,201,159,.14) 0 .35deg,transparent .35deg 15deg);
  box-shadow:inset 0 0 90px rgba(0,0,0,.62),0 36px 100px rgba(0,0,0,.28);
}
.intro-instrument::before,.intro-instrument::after{
  content:"";
  position:absolute;
  border-radius:50%;
  pointer-events:none;
}
.intro-instrument::before{inset:8%;border:1px solid rgba(221,201,159,.2);box-shadow:inset 0 0 0 12px rgba(208,173,103,.018)}
.intro-instrument::after{inset:26%;border:1px solid rgba(124,184,170,.18);background:radial-gradient(circle,rgba(124,184,170,.065),transparent 66%)}
.instrument-orbit{position:absolute;inset:0;border-radius:50%;color:#9f947c;font-family:"Songti SC","STSong",serif;font-size:11px;letter-spacing:.18em}
.instrument-orbit span{position:absolute}
.orbit-outer span:first-child{left:4%;top:48%;transform:rotate(-90deg)}
.orbit-outer span:last-child{right:4%;top:48%;transform:rotate(90deg)}
.orbit-inner{inset:13%;font-size:10px;color:#79968f}
.orbit-inner span:first-child{left:50%;bottom:0;transform:translateX(-50%)}
.orbit-inner span:last-child{left:50%;top:0;transform:translateX(-50%)}
.instrument-axis{position:absolute;left:50%;top:12%;bottom:12%;width:1px;background:linear-gradient(transparent,rgba(221,201,159,.42),transparent);transform:translateX(-50%)}
.instrument-axis::after{content:"";position:absolute;left:50%;top:50%;width:270px;height:1px;background:linear-gradient(90deg,transparent,rgba(221,201,159,.26),transparent);transform:translate(-50%,-50%)}
.instrument-seal{
  position:absolute;
  left:50%;top:50%;
  width:92px;height:92px;
  display:grid;
  place-items:center;
  transform:translate(-50%,-50%);
  border:0;
  background:transparent;
  color:var(--accent-strong);
  font-family:"Songti SC","STSong",serif;
  font-size:38px;
}
.instrument-seal::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  transform:rotate(45deg);
  border:1px solid rgba(240,209,138,.48);
  background:rgba(7,11,16,.88);
  box-shadow:inset 0 0 32px rgba(208,173,103,.08),0 18px 40px rgba(0,0,0,.32);
}
.instrument-north{
  position:absolute;
  left:50%;top:-8px;
  transform:translateX(-50%);
  color:var(--accent-strong);
  font-size:12px;
  font-weight:800;
}

.journey{
  position:sticky;
  top:72px;
  z-index:30;
  width:min(900px,calc(100% - 24px));
  min-height:78px;
  margin:-1px auto 28px;
  padding:0;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  list-style:none;
  border:1px solid rgba(221,201,159,.13);
  border-radius:16px;
  overflow:hidden;
  background:rgba(8,13,19,.88);
  box-shadow:0 16px 50px rgba(0,2,5,.28),inset 0 1px rgba(255,255,255,.025);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
}
.journey li{
  position:relative;
  min-width:0;
  padding:17px 24px 15px 46px;
  color:#747e7c;
  transition:background-color .35s ease,color .35s ease;
}
.journey li+li{border-left:1px solid rgba(221,201,159,.09)}
.journey li::before{
  content:"";
  position:absolute;
  left:22px;top:24px;
  width:9px;height:9px;
  border:1px solid currentColor;
  transform:rotate(45deg);
}
.journey li::after{
  content:"";
  position:absolute;
  left:0;right:100%;bottom:0;
  height:2px;
  background:var(--accent);
  transition:right .45s cubic-bezier(.16,1,.3,1);
}
.journey li span,.journey li small{display:block}
.journey li span{font-size:13px;font-weight:750;letter-spacing:.06em}
.journey li small{margin-top:2px;color:#697270;font-size:9px;letter-spacing:.04em}
.journey li[aria-current="step"]{color:var(--accent-strong);background:linear-gradient(90deg,rgba(208,173,103,.095),transparent)}
.journey li[aria-current="step"]::after{right:0}
.journey li[aria-current="step"] small{color:#a79b82}
body[data-stage="calibration"] .journey li:first-child,
body[data-stage="result"] .journey li:first-child,
body[data-stage="result"] .journey li:nth-child(2){color:#8eaa9f}
body[data-stage="calibration"] .journey li:first-child::before,
body[data-stage="result"] .journey li:first-child::before,
body[data-stage="result"] .journey li:nth-child(2)::before{background:#6d9388;border-color:#6d9388}

.status-message,.error-message{
  position:sticky;
  top:166px;
  z-index:35;
  width:min(720px,calc(100% - 24px));
  margin:0 auto 24px;
  padding:17px 20px 17px 56px;
  border-radius:14px;
  box-shadow:0 20px 60px rgba(0,2,5,.38),inset 0 1px rgba(255,255,255,.035);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
.status-message{border-color:rgba(208,173,103,.34);background:rgba(22,18,12,.9);color:#ead4a3}
.status-message::before{
  content:"";
  position:absolute;
  left:20px;top:50%;
  width:20px;height:20px;
  margin-top:-10px;
  border:1px solid rgba(240,209,138,.3);
  border-top-color:var(--accent-strong);
  border-radius:50%;
}
.error-message{border-color:rgba(230,160,154,.32);background:rgba(36,14,15,.91)}

.upload-stage{
  position:relative;
  min-height:470px;
  grid-template-columns:minmax(280px,.72fr) minmax(480px,1.28fr);
  gap:52px;
  padding:48px;
  overflow:hidden;
  border-color:rgba(221,201,159,.17);
  background:
    linear-gradient(135deg,rgba(208,173,103,.055),transparent 42%),
    rgba(9,15,22,.86);
  box-shadow:0 34px 100px rgba(0,3,7,.42),inset 0 1px rgba(255,255,255,.025);
}
.upload-stage::before{
  content:"";
  position:absolute;
  left:-170px;bottom:-260px;
  width:520px;height:520px;
  border:1px solid rgba(221,201,159,.055);
  border-radius:50%;
  box-shadow:0 0 0 58px rgba(221,201,159,.012),0 0 0 118px rgba(221,201,159,.009);
  pointer-events:none;
}
.upload-copy,.upload-control{position:relative;z-index:1}
.upload-copy h2{max-width:360px;color:#f2efe8;font-family:"Songti SC","STSong",serif;font-size:38px;font-weight:600;line-height:1.25;letter-spacing:-.025em}
.upload-copy>p{max-width:420px;margin-bottom:30px;font-size:13px;line-height:1.8}
.upload-copy li{padding:11px 0 11px 26px;border-color:rgba(221,201,159,.075)}
.upload-copy li::before{top:19px;border-color:#9f8350}
.upload-button{
  position:relative;
  min-height:340px;
  overflow:hidden;
  border:1px solid rgba(221,201,159,.26);
  background:
    radial-gradient(circle at 50% 46%,rgba(208,173,103,.11),transparent 28%),
    linear-gradient(155deg,rgba(255,255,255,.022),transparent 38%),
    #060c12;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.018),inset 0 -50px 90px rgba(0,0,0,.22);
}
.upload-button::before,.upload-button::after{
  content:"";
  position:absolute;
  left:50%;top:48%;
  border:1px solid rgba(208,173,103,.12);
  border-radius:50%;
  transform:translate(-50%,-50%);
  pointer-events:none;
}
.upload-button::before{width:210px;height:210px}
.upload-button::after{width:278px;height:278px;border-style:dashed;opacity:.6}
.upload-button:hover{
  border-color:rgba(240,209,138,.62);
  background-color:#0b121a;
  transform:translateY(-2px);
}
.upload-orbit{
  position:relative;
  z-index:1;
  width:82px;height:82px;
  display:grid;
  place-items:center;
  margin-bottom:6px;
  border:1px solid rgba(240,209,138,.26);
  border-radius:50%;
  box-shadow:inset 0 0 0 9px rgba(208,173,103,.025);
}
.upload-orbit::before{content:"";position:absolute;inset:-12px;border:1px dashed rgba(208,173,103,.22);border-radius:50%}
.upload-mark{
  width:48px;height:48px;
  margin:0;
  border-color:rgba(240,209,138,.5);
  border-radius:12px;
  background:rgba(208,173,103,.08);
  color:var(--accent-strong);
  transform:rotate(45deg);
}
.upload-mark>span{display:block;transform:rotate(-45deg)}
.upload-button strong,.upload-button small,.upload-formats{position:relative;z-index:1}
.upload-button strong{font-size:20px;letter-spacing:.05em}
.upload-button small{color:#929b97}
.upload-formats{margin-top:10px;color:#746d5e;font-size:9px;letter-spacing:.18em}
.upload-note{max-width:590px;margin:14px auto 0;color:#747e7b;line-height:1.65}

.section-heading{padding:34px 4px 28px;align-items:flex-end}
.section-heading h2{font-family:"Songti SC","STSong",serif;font-size:34px;font-weight:600;letter-spacing:-.02em}
.section-heading p{max-width:620px;color:#9ba39f;line-height:1.75}
.workspace-grid{grid-template-columns:minmax(0,1.55fr) minmax(350px,.45fr);gap:22px}
.plan-column{position:sticky;top:166px}
.plan-toolbar{
  margin-bottom:8px;
  padding:8px;
  border:1px solid rgba(221,201,159,.11);
  border-radius:14px;
  background:rgba(9,15,22,.78);
  box-shadow:0 10px 36px rgba(0,3,7,.2);
  backdrop-filter:blur(14px);
}
.tool-button,.layer-switch button{
  border-color:rgba(221,201,159,.13);
  background:rgba(255,255,255,.012);
  color:#919a96;
}
.tool-button:hover,.layer-switch button:hover{border-color:rgba(208,173,103,.36);color:#e7dfcf}
.tool-button.is-active,.layer-switch button[aria-selected="true"]{
  border-color:rgba(240,209,138,.44);
  background:linear-gradient(180deg,rgba(208,173,103,.16),rgba(208,173,103,.07));
  color:var(--accent-strong);
  box-shadow:inset 0 1px rgba(255,255,255,.035);
}
.plan-canvas{
  min-height:560px;
  border-color:rgba(221,201,159,.22);
  background:
    radial-gradient(circle at 50% 50%,rgba(124,184,170,.055),transparent 58%),
    linear-gradient(145deg,rgba(208,173,103,.025),transparent 38%),
    #02060a;
  box-shadow:0 34px 100px rgba(0,3,7,.5),inset 0 0 0 1px rgba(255,255,255,.015);
}
.plan-canvas::before{
  content:"";
  position:absolute;
  inset:12px;
  z-index:0;
  pointer-events:none;
  border:1px solid rgba(221,201,159,.055);
  border-radius:12px;
}
.plan-canvas::after{
  content:"";
  position:absolute;
  left:3%;right:3%;top:0;
  z-index:2;
  height:1px;
  pointer-events:none;
  opacity:0;
  background:linear-gradient(90deg,transparent,rgba(240,209,138,.88),transparent);
  box-shadow:0 0 28px rgba(208,173,103,.5);
}
body.is-busy .plan-canvas::after{opacity:1}
.plan-canvas svg{z-index:1}
.canvas-hud{
  position:absolute;
  left:18px;right:18px;bottom:14px;
  z-index:3;
  display:flex;
  justify-content:space-between;
  gap:16px;
  color:#5f6966;
  font-size:9px;
  letter-spacing:.08em;
  pointer-events:none;
}
.canvas-hud span:first-child{color:#95825b}
.canvas-prompt{z-index:5;border-color:rgba(208,173,103,.36);background:rgba(7,11,16,.92);color:var(--accent-strong)}

.calibration-panel{
  position:sticky;
  top:166px;
  max-height:calc(100dvh - 184px);
  overflow:auto;
  scrollbar-width:thin;
  scrollbar-color:rgba(208,173,103,.28) transparent;
  border-color:rgba(221,201,159,.16);
  background:rgba(10,17,24,.9);
  box-shadow:0 26px 80px rgba(0,3,7,.34),inset 0 1px rgba(255,255,255,.02);
  backdrop-filter:blur(16px);
}
.control-block,.confirmations{padding:24px;border-color:rgba(221,201,159,.09)}
.control-heading h3,.finding-section h3{letter-spacing:.04em}
.control-heading output,.control-heading span{color:var(--accent)}
.room-row{border-color:rgba(221,201,159,.095);background:rgba(255,255,255,.014)}
.room-row.is-active{border-color:rgba(208,173,103,.44);background:rgba(208,173,103,.065)}
.room-select-button{border-color:rgba(221,201,159,.16);color:var(--accent)}
.room-name,.room-type,.text-input{border-color:rgba(221,201,159,.13);background:#071018}
.room-name:focus,.room-type:focus,.text-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(208,173,103,.11)}
.focus-chip span{border-color:rgba(221,201,159,.12);background:#071018}
.focus-chip input:checked+span{border-color:rgba(208,173,103,.46);background:rgba(208,173,103,.105);color:var(--accent-strong)}
.confirmation-explainer{border-color:rgba(124,184,170,.22);background:rgba(124,184,170,.055)}
.confirmation-status{background:rgba(208,173,103,.08);color:var(--accent-strong)}
.confirmations.is-attention{box-shadow:inset 3px 0 0 var(--accent);background:rgba(208,173,103,.03)}
.primary-button{border-color:var(--accent);background:linear-gradient(180deg,#dfbd77,#c89e50);color:#171208;box-shadow:inset 0 1px rgba(255,255,255,.22),0 10px 28px rgba(111,77,24,.14)}
.primary-button:hover{background:linear-gradient(180deg,#efd291,#d4aa5d);transform:translateY(-1px)}
.secondary-button{border-color:rgba(221,201,159,.2);background:#101923}
.analyze-button{
  min-height:66px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:2px;
}
.analyze-button span{font-size:14px;letter-spacing:.05em}
.analyze-button small{font-size:9px;font-weight:600;opacity:.7}

.result-heading{padding-top:42px}
.version-comparison{margin:0 0 18px;padding:18px 20px;display:grid;grid-template-columns:minmax(180px,.65fr) minmax(0,1.35fr);gap:18px;border:1px solid rgba(124,184,170,.26);border-radius:14px;background:linear-gradient(135deg,rgba(124,184,170,.08),rgba(208,173,103,.035))}
.version-comparison p,.version-comparison strong{display:block;margin:0}.version-comparison p{margin-bottom:5px;color:var(--jade);font-size:9px;letter-spacing:.12em}.version-comparison strong{font-size:13px;line-height:1.5}.version-comparison ul{margin:0;padding-left:18px;color:var(--muted);font-size:11px;line-height:1.7}
.scheme-workbench{margin:0 0 18px;padding:18px 20px;display:grid;grid-template-columns:minmax(220px,.8fr) minmax(0,1.2fr);gap:20px;align-items:center;border:1px solid rgba(208,173,103,.2);border-radius:15px;background:linear-gradient(115deg,rgba(208,173,103,.07),rgba(7,14,20,.96) 48%,rgba(124,184,170,.055))}
.scheme-workbench p{margin:0 0 5px;color:#aa8d57;font-size:9px;font-weight:800;letter-spacing:.16em}.scheme-workbench h3{margin:0 0 6px;color:#eee7da;font-family:"Songti SC","STSong",serif;font-size:18px;font-weight:600}.scheme-workbench>div>span{display:block;color:#818c88;font-size:10px;line-height:1.65}
.scheme-switch{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.scheme-switch button{min-height:62px;padding:11px 13px;border:1px solid rgba(221,201,159,.12);border-radius:12px;background:rgba(255,255,255,.018);color:#979f9b;text-align:left;cursor:pointer}.scheme-switch button[aria-selected="true"]{border-color:rgba(208,173,103,.48);background:rgba(208,173,103,.105);box-shadow:inset 3px 0 #d0ad67}.scheme-switch strong,.scheme-switch span{display:block}.scheme-switch strong{color:#e9e2d5;font-size:12px}.scheme-switch span{margin-top:4px;color:#77817d;font-size:9px}
.result-actions{flex:0 0 auto}
.layer-switch{
  width:100%;
  display:flex;
  gap:8px;
  overflow-x:auto;
  margin-bottom:18px;
  padding:8px;
  scroll-snap-type:x proximity;
  scrollbar-width:none;
  border:1px solid rgba(221,201,159,.11);
  border-radius:14px;
  background:rgba(8,13,19,.8);
}
.layer-switch::-webkit-scrollbar{display:none}
.layer-switch button{width:auto;min-width:190px;padding:13px 16px;scroll-snap-align:start}
.result-grid{grid-template-columns:minmax(0,1.25fr) minmax(360px,.75fr);gap:22px}
.result-plan-wrap,.result-details{border-color:rgba(221,201,159,.15);background:rgba(9,15,22,.86);box-shadow:0 24px 70px rgba(0,3,7,.3)}
.result-plan-wrap{position:sticky;top:166px;padding:12px}
.result-canvas{min-height:520px}
.diagram-caption{padding:0 4px;color:#707977;line-height:1.6}
.result-details{padding:22px}
.domain-summary{
  position:relative;
  margin-bottom:18px;
  padding:20px;
  overflow:hidden;
  border-color:rgba(208,173,103,.22);
  background:linear-gradient(135deg,rgba(208,173,103,.11),rgba(124,184,170,.035));
}
.domain-summary::after{content:"鉴";position:absolute;right:12px;bottom:-24px;color:rgba(240,209,138,.045);font-family:"Songti SC","STSong",serif;font-size:104px;line-height:1}
.domain-summary strong{position:relative;z-index:1;margin-top:9px;font-family:"Songti SC","STSong",serif;font-size:19px;font-weight:600}
.domain-summary p{position:relative;z-index:1;color:#949d99}
.domain-status{position:relative;z-index:1;border-color:rgba(221,201,159,.19);border-radius:8px}
.domain-status.is-ready{border-color:rgba(124,184,170,.42);color:#a8d5ca}
.domain-status.is-provisional{border-color:rgba(208,173,103,.42);color:var(--accent-strong)}
.placement-list{gap:12px}
.placement-card{
  min-height:118px;
  padding:18px 18px 18px 62px;
  overflow:hidden;
  border-color:rgba(221,201,159,.105);
  background:linear-gradient(145deg,rgba(255,255,255,.025),rgba(255,255,255,.008));
  box-shadow:inset 0 1px rgba(255,255,255,.018);
}
.placement-card::after{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:linear-gradient(transparent,var(--accent),transparent);opacity:.52}
.placement-number{left:16px;top:18px;width:31px;height:31px;border-radius:10px;background:rgba(208,173,103,.15);color:var(--accent-strong);box-shadow:inset 0 0 0 1px rgba(240,209,138,.28)}
.placement-card h3{font-size:15px}
.placement-meta{color:#b99b63}
.finding-section,.report-ledger,.narration-section{border-color:rgba(221,201,159,.1)}
.finding-card{border-color:rgba(221,201,159,.075)}
.claim-basis{color:#bca369!important}
.ledger-group{border-color:rgba(221,201,159,.09);background:rgba(255,255,255,.012)}
.ledger-group summary{color:var(--accent-strong)}
.notice-box,.source-compare{border-color:rgba(221,201,159,.13);background:rgba(9,15,22,.82)}
.source-compare figure{border-color:rgba(221,201,159,.12)}

.clean-grid line{stroke:rgba(221,201,159,.052)}
.clean-outline{stroke:rgba(240,237,226,.92)}
.overlay-room{fill:rgba(208,173,103,.055);stroke:rgba(218,183,112,.66)}
.overlay-room.is-active{fill:rgba(208,173,103,.17);stroke:var(--accent-strong)}
.overlay-room-label{fill:#f8f2e5}
.overlay-opening{stroke:var(--accent-strong)}
.overlay-window{stroke:rgba(174,199,191,.82)}
.overlay-entrance{fill:var(--accent)}
.overlay-north-line{stroke:var(--accent-strong)}
.overlay-north-text{fill:#f7e5b8}
.placement-marker{fill:var(--accent)}
.traditional-marker{fill:#e0bc72}
.placement-region,.domain-region{fill:rgba(208,173,103,.11);stroke:rgba(224,188,113,.76)}
.domain-region.domain-nine_palace_region{fill:rgba(124,184,170,.035);stroke:rgba(124,184,170,.36)}
.domain-region.domain-active_zone{fill:rgba(208,173,103,.09)}
.domain-marker circle{fill:#82b7aa}
.domain-text{fill:#c5ddd7}

.trial-invitation{position:relative;min-height:92px;margin:-18px 0 22px;padding:18px 22px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:17px;overflow:hidden;border:1px solid rgba(208,173,103,.25);border-radius:16px;background:linear-gradient(110deg,rgba(208,173,103,.13),rgba(11,20,27,.94) 46%,rgba(124,184,170,.055));box-shadow:0 18px 52px rgba(0,3,7,.23),inset 0 1px rgba(255,255,255,.025)}
.trial-invitation::after{content:"";position:absolute;right:-38px;top:-70px;width:180px;height:180px;border:1px solid rgba(240,209,138,.08);border-radius:50%;box-shadow:0 0 0 30px rgba(240,209,138,.018);pointer-events:none}
.trial-invitation.is-used{filter:saturate(.65);opacity:.84}
.trial-seal{width:46px;height:46px;display:grid;place-items:center;border:1px solid rgba(240,209,138,.46);border-radius:12px;background:rgba(208,173,103,.08);color:var(--accent-strong);font-family:"Songti SC","STSong",serif;font-size:20px}
.trial-invitation>div{position:relative;z-index:1;min-width:0}
.trial-eyebrow{margin:0 0 2px;color:#a58b59;font-size:9px;font-weight:700;letter-spacing:.18em}
.trial-invitation strong{display:block;color:#f4eddf;font-family:"Songti SC","STSong",serif;font-size:18px;font-weight:600}
.trial-invitation div>p:last-child{margin:4px 0 0;color:#929c98;font-size:10px;line-height:1.65}
.trial-status{position:relative;z-index:1;padding:7px 10px;border:1px solid rgba(240,209,138,.28);border-radius:9px;color:var(--accent-strong);font-size:10px;font-weight:700;white-space:nowrap}

.master-verdict{position:relative;margin:0 0 18px;padding:24px;display:grid;grid-template-columns:minmax(0,1.15fr) 150px minmax(0,1.5fr);gap:22px;align-items:stretch;overflow:hidden;border:1px solid rgba(208,173,103,.22);border-radius:16px;background:linear-gradient(125deg,rgba(208,173,103,.115),rgba(8,14,20,.95) 38%,rgba(124,184,170,.045));box-shadow:0 22px 70px rgba(0,3,7,.28),inset 0 1px rgba(255,255,255,.025)}
.master-verdict::after{content:"鉴";position:absolute;right:-2px;top:-60px;color:rgba(240,209,138,.035);font-family:"Songti SC","STSong",serif;font-size:190px;line-height:1;pointer-events:none}
.verdict-copy,.verdict-score,.verdict-priorities{position:relative;z-index:1;min-width:0}
.verdict-copy>p{margin:0 0 9px;color:#af925a;font-size:10px;font-weight:800;letter-spacing:.18em}
.verdict-copy h3{margin:0 0 10px;color:#f2ede4;font-family:"Songti SC","STSong",serif;font-size:24px;font-weight:600;line-height:1.35}
.verdict-copy>span{display:block;color:#949d99;font-size:11px;line-height:1.75}
.verdict-score{display:flex;flex-direction:column;align-items:center;justify-content:center;border-inline:1px solid rgba(221,201,159,.1)}
.verdict-score strong{color:var(--accent-strong);font-family:"Songti SC","STSong",serif;font-size:42px;font-weight:500;line-height:1}
.verdict-score strong small{font-size:14px;color:#766c58}
.verdict-score>span{margin-top:9px;color:#d7c59d;font-size:10px}
.verdict-score em{margin-top:3px;color:#68726f;font-size:8px;font-style:normal}
.verdict-priorities{display:grid;gap:8px}
.verdict-priorities article{position:relative;padding:9px 10px 9px 42px;border-bottom:1px solid rgba(221,201,159,.08)}
.verdict-priorities article:last-child{border-bottom:0}
.verdict-priorities article>span{position:absolute;left:0;top:9px;color:#9d814c;font-size:10px;font-variant-numeric:tabular-nums}
.verdict-priorities strong{display:block;color:#e9e4da;font-size:11px}
.verdict-priorities p{margin:2px 0 0;color:#818b87;font-size:9px;line-height:1.55}
.verdict-priorities>p{margin:auto;color:#818b87;font-size:10px;line-height:1.7}

.report-prose{display:grid;gap:9px}
.report-prose h4{margin:18px 0 1px;padding-left:11px;border-left:2px solid var(--accent);color:#eee7d9;font-family:"Songti SC","STSong",serif;font-size:17px;font-weight:600;line-height:1.45}
.report-prose h4:first-child{margin-top:2px}
.report-prose h5{margin:12px 0 0;color:#cdb787;font-size:12px}
.report-prose p{margin:0;color:#9ba49f;font-size:10px;line-height:1.8}
.report-prose ul,.report-prose ol{margin:0;padding:0 0 0 19px;color:#9ba49f;font-size:10px;line-height:1.75}
.report-prose li+li{margin-top:5px}

.conversion-card{position:relative;margin-top:20px;padding:22px 22px 22px 82px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:22px;overflow:hidden;border:1px solid rgba(208,173,103,.25);border-radius:16px;background:linear-gradient(110deg,rgba(208,173,103,.1),rgba(8,14,20,.94));box-shadow:0 20px 60px rgba(0,3,7,.26)}
.conversion-mark{position:absolute;left:22px;top:50%;width:40px;height:40px;display:grid;place-items:center;transform:translateY(-50%);border:1px solid rgba(240,209,138,.4);border-radius:11px;color:var(--accent-strong);font-family:"Songti SC","STSong",serif;font-size:17px}
.conversion-card>div p{margin:0 0 3px;color:#a88b54;font-size:9px;font-weight:800;letter-spacing:.15em}
.conversion-card>div strong,.conversion-card>div small{display:block}
.conversion-card>div strong{color:#eee9df;font-family:"Songti SC","STSong",serif;font-size:17px;font-weight:600}
.conversion-card>div small{margin-top:5px;color:#808a86;font-size:9px;line-height:1.6}
.conversion-action{min-height:44px;display:grid;place-items:center;text-decoration:none}
.conversion-action:focus-visible{outline:3px solid var(--accent-strong);outline-offset:3px}

@media(prefers-reduced-motion:no-preference){
  .intro-copy{animation:mirror-rise .8s cubic-bezier(.16,1,.3,1) both}
  .intro-instrument{animation:mirror-rise 1s .12s cubic-bezier(.16,1,.3,1) both}
  .orbit-outer{animation:orbit-turn 32s linear infinite}
  .orbit-inner{animation:orbit-turn-reverse 24s linear infinite}
  .upload-stage{animation:mirror-rise .75s .16s cubic-bezier(.16,1,.3,1) both}
  .upload-button::after{animation:orbit-turn-centered 28s linear infinite}
  .upload-button:hover .upload-orbit::before{animation:orbit-turn 8s linear infinite}
  body.is-busy .status-message::before,.status-message[data-persistent="true"]::before{animation:busy-turn .9s linear infinite}
  body.is-busy .plan-canvas::after{animation:mirror-scan 2.8s cubic-bezier(.45,0,.55,1) infinite}
  .result-stage.is-layer-switching .domain-summary,
  .result-stage.is-layer-switching .placement-card{animation:layer-enter .5s cubic-bezier(.16,1,.3,1) both}
  .result-stage.is-layer-switching .placement-card:nth-child(2){animation-delay:.045s}
  .result-stage.is-layer-switching .placement-card:nth-child(3){animation-delay:.09s}
  .result-stage.is-layer-switching .placement-card:nth-child(4){animation-delay:.135s}
}
@keyframes mirror-rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@keyframes orbit-turn{to{transform:rotate(360deg)}}
@keyframes orbit-turn-reverse{from{transform:rotate(360deg)}to{transform:rotate(0)}}
@keyframes orbit-turn-centered{from{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}
@keyframes busy-turn{to{transform:rotate(360deg)}}
@keyframes mirror-scan{0%{top:4%;opacity:0}12%,82%{opacity:1}100%{top:96%;opacity:0}}
@keyframes layer-enter{from{opacity:.15;transform:translateY(10px)}to{opacity:1;transform:none}}

@media(max-width:960px){
  main{width:min(100% - 28px,1240px)}
  .page-intro{min-height:410px;padding:48px 4px 40px;grid-template-columns:minmax(0,1fr) 300px;gap:20px}
  .page-intro h1{font-size:56px}
  .intro-instrument{width:290px}
  .upload-stage{grid-template-columns:1fr;gap:30px;padding:30px}
  .upload-control{order:-1}
  .upload-button{min-height:310px}
  .workspace-grid,.result-grid{grid-template-columns:1fr}
  .plan-column,.calibration-panel,.result-plan-wrap{position:relative;top:auto;max-height:none}
  .plan-canvas{min-height:480px}
  .calibration-panel{overflow:visible}
  .result-plan-wrap{position:relative}
  .master-verdict{grid-template-columns:minmax(0,1fr) 140px}
  .verdict-priorities{grid-column:1/-1;grid-template-columns:repeat(3,minmax(0,1fr))}
}

@media(max-width:680px){
  .version-comparison{grid-template-columns:1fr;padding:15px}
  .scheme-workbench{grid-template-columns:1fr;padding:16px}.scheme-switch{grid-template-columns:1fr}.scheme-switch button{min-height:56px}
  .topbar{min-height:64px}
  main{width:min(100% - 20px,1240px);padding-bottom:72px}
  .page-intro{min-height:430px;padding:38px 2px 30px;grid-template-columns:1fr;overflow:hidden}
  .intro-copy{z-index:2;padding-right:78px}
  .intro-kicker{margin-bottom:15px;font-size:10px}
  .page-intro h1{max-width:340px;margin-bottom:16px;font-size:44px;line-height:1.08}
  .page-intro .intro-copy>p:last-child{max-width:350px;font-size:13px;line-height:1.8}
  .intro-instrument{position:absolute;right:-92px;bottom:-56px;width:278px;opacity:.72}
  .instrument-seal{width:72px;height:72px;font-size:30px}
  .journey{top:64px;width:100%;min-height:62px;margin-bottom:18px;border-radius:13px}
  .journey li{padding:13px 7px 11px 26px}
  .journey li::before{left:11px;top:20px;width:7px;height:7px}
  .journey li span{font-size:11px;letter-spacing:0}
  .journey li small{font-size:8px;white-space:nowrap}
  .status-message,.error-message{top:136px;width:100%;padding:15px 15px 15px 48px}
  .status-message::before{left:17px}
  .upload-stage{min-height:0;padding:16px;border-radius:16px}
  .upload-stage::before{display:none}
  .upload-button{min-height:300px}
  .upload-copy{padding:8px 6px 4px}
  .upload-copy h2{font-size:30px}
  .upload-copy>p{margin-bottom:20px}
  .upload-note{text-align:left}
  .archive-shelf{margin-top:14px;padding:16px}
  .archive-shelf-heading{display:block}
  .archive-shelf-heading h2{font-size:18px}
  .archive-shelf-heading>small{display:block;margin-top:5px;text-align:left}
  .archive-list{grid-template-columns:1fr}
  .archive-card{grid-template-columns:38px minmax(0,1fr) auto 32px;gap:8px;padding:10px}
  .archive-card-mark{width:38px;height:38px}
  .section-heading{padding:28px 2px 22px;display:block}
  .section-heading h2{margin-bottom:9px;font-size:28px}
  .section-heading p{font-size:12px}
  .plan-toolbar{margin:0 -2px 8px;padding:7px}
  .tool-button{padding:9px 11px}
  .plan-canvas{min-height:360px;border-radius:16px}
  .canvas-hud{left:12px;right:12px;bottom:10px}
  .calibration-panel{border-radius:16px}
  .control-block,.confirmations{padding:20px 16px}
  .analyze-button{width:calc(100% - 32px);margin:18px 16px 9px}
  .result-heading{padding-top:30px}
  .result-actions{width:100%}
  .result-actions button{flex:1;min-width:0;padding-inline:9px}
  .layer-switch{position:sticky;top:136px;z-index:20;margin-inline:0;padding:7px;background:rgba(5,8,13,.92)}
  .layer-switch button{min-width:168px;padding:11px 13px}
  .result-canvas{min-height:350px}
  .result-details{padding:14px;border-radius:16px}
  .placement-card{padding:16px 14px 16px 56px}
  .trial-invitation{margin:-8px 0 16px;padding:16px;grid-template-columns:auto minmax(0,1fr)}
  .trial-status{grid-column:2;justify-self:start}
  .master-verdict{padding:18px;grid-template-columns:1fr}
  .verdict-copy h3{font-size:21px}
  .verdict-score{min-height:88px;border-inline:0;border-block:1px solid rgba(221,201,159,.1)}
  .verdict-score strong{font-size:36px}
  .verdict-priorities{grid-column:auto;grid-template-columns:1fr}
  .conversion-card{padding:20px 16px 16px 68px;grid-template-columns:1fr}
  .conversion-mark{left:17px;top:32px;transform:none}
  .conversion-action{grid-column:1/-1;margin-left:-52px}
}

@media(max-width:680px){
  .plan-canvas,.result-canvas{width:100%;min-height:0;max-width:100%}
}

@media(prefers-reduced-motion:reduce){
  .intro-copy,.intro-instrument,.upload-stage,.status-message::before,.plan-canvas::after,.domain-summary,.placement-card{animation:none!important}
}

@media(prefers-reduced-transparency:reduce){
  .topbar,.journey,.status-message,.error-message,.plan-toolbar,.calibration-panel,.layer-switch{background:#080d13;backdrop-filter:none;-webkit-backdrop-filter:none}
}

/* Direct line calibration: large touch targets stay visually quiet until a room is selected. */
.plan-toolbar{overflow:visible;flex-wrap:wrap;align-items:center}
.tool-button{min-width:44px;min-height:44px}
.tool-button:disabled{opacity:.34;cursor:not-allowed}
.toolbar-more{position:relative;flex:0 0 auto}
.toolbar-more>summary{display:grid;place-items:center;list-style:none;cursor:pointer}
.toolbar-more>summary::-webkit-details-marker{display:none}
.toolbar-more[open]>summary{border-color:rgba(240,209,138,.44);color:var(--accent-strong)}
.toolbar-more-panel{
  position:absolute;
  z-index:30;
  top:calc(100% + 8px);
  right:0;
  width:min(330px,calc(100vw - 36px));
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:7px;
  padding:9px;
  border:1px solid rgba(221,201,159,.2);
  border-radius:14px;
  background:rgba(7,12,18,.97);
  box-shadow:0 24px 70px rgba(0,0,0,.58);
  backdrop-filter:blur(18px);
}
.toolbar-more-panel .tool-button{width:100%}
.recognition-summary{
  min-height:64px;
  margin:0 0 10px;
  padding:11px 14px;
  display:grid;
  grid-template-columns:34px minmax(0,1fr);
  gap:11px;
  align-items:center;
  border:1px solid rgba(124,184,170,.2);
  border-radius:14px;
  background:linear-gradient(100deg,rgba(124,184,170,.075),rgba(8,14,20,.9) 56%);
}
.recognition-summary.needs-review{border-color:rgba(208,173,103,.28);background:linear-gradient(100deg,rgba(208,173,103,.09),rgba(8,14,20,.9) 56%)}
.recognition-mark{width:34px;height:34px;display:grid;place-items:center;border:1px solid rgba(124,184,170,.35);border-radius:10px;color:var(--jade);font-family:"Songti SC","STSong",serif;font-size:16px}
.needs-review .recognition-mark{border-color:rgba(208,173,103,.4);color:var(--accent-strong)}
.recognition-summary strong,.recognition-summary small{display:block}
.recognition-summary strong{margin-bottom:3px;color:#eeeae0;font-size:12px;letter-spacing:.02em}
.recognition-summary small{color:#858f8c;font-size:10px;line-height:1.55}
.recognition-metrics{
  margin:0 0 10px;
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:6px;
}
.recognition-metrics>span{min-width:0;padding:9px 10px;display:flex;align-items:baseline;justify-content:space-between;gap:8px;border:1px solid rgba(221,201,159,.09);border-radius:10px;background:rgba(255,255,255,.014)}
.recognition-metrics small{color:#687370;font-size:8px;white-space:nowrap}
.recognition-metrics strong{color:#ddd8ce;font-size:11px;font-variant-numeric:tabular-nums}
.recognition-metrics .is-missing strong{color:var(--accent-strong)}
.recognition-metrics.needs-review>span{border-color:rgba(208,173,103,.18)}
.calibration-dock{display:none}
.room-name-wrap{min-width:0;display:grid;gap:3px}
.room-name-wrap small{padding-left:2px;color:#66716e;font-size:8px;line-height:1}
.room-row.is-review{border-color:rgba(208,173,103,.24)}
.room-row.is-review .room-name-wrap small{color:#c5a764}
.overlay-room.is-review-target{fill:rgba(208,173,103,.17);stroke:#d4b56d;stroke-width:5;stroke-dasharray:12 8}
.overlay-opening.is-review-target{stroke:#d4b56d;stroke-width:10;stroke-dasharray:11 7}
.draft-resume-banner{
  display:grid;
  grid-template-columns:42px minmax(0,1fr) auto auto;
  gap:12px;
  align-items:center;
  margin:0 0 14px;
  padding:14px 16px;
  border:1px solid rgba(124,184,170,.25);
  border-radius:16px;
  background:rgba(124,184,170,.06);
}
.draft-resume-banner[hidden]{display:none}
.draft-resume-banner>span{width:42px;height:42px;display:grid;place-items:center;border:1px solid rgba(124,184,170,.32);border-radius:50%;color:var(--jade);font-family:"Songti SC","STSong",serif}
.draft-resume-banner strong,.draft-resume-banner small{display:block}
.draft-resume-banner strong{margin-bottom:4px;color:#ece7dc;font-size:13px}
.draft-resume-banner small{color:#78837f;font-size:10px;line-height:1.5}
.calibration-guide{
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  gap:1px;
  margin:0 0 10px;
  padding:5px;
  border:1px solid rgba(221,201,159,.1);
  border-radius:16px;
  background:rgba(4,9,14,.72);
}
.calibration-guide button{
  position:relative;
  min-width:0;
  min-height:58px;
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:7px;
  align-items:center;
  padding:9px 10px;
  color:#737d79;
  background:transparent;
  border:0;
  border-radius:11px;
  text-align:left;
  cursor:pointer;
}
.calibration-guide button+button::before{content:"";position:absolute;left:-1px;top:13px;bottom:13px;width:1px;background:rgba(221,201,159,.08)}
.calibration-guide button span{font-family:Georgia,serif;font-size:9px;color:#625f55}
.calibration-guide button strong{overflow:hidden;font-size:10px;font-weight:650;line-height:1.35;text-overflow:ellipsis}
.calibration-guide button[aria-current="step"]{color:#f0e9dc;background:rgba(208,173,103,.11);box-shadow:inset 0 0 0 1px rgba(208,173,103,.24)}
.calibration-guide button[aria-current="step"] span{color:var(--accent-strong)}
.calibration-guide button.is-complete{color:#8ab7aa}
.calibration-guide button.is-complete span{color:var(--jade)}
.calibration-guide button.is-attention:not([aria-current="step"])::after{content:"";position:absolute;top:9px;right:9px;width:5px;height:5px;border-radius:50%;background:#b99755}
.calibration-task{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:16px 22px;
  align-items:center;
  margin:0 0 14px;
  padding:18px;
  border:1px solid rgba(208,173,103,.18);
  border-radius:18px;
  background:rgba(11,17,24,.88);
}
.calibration-task-copy p,.calibration-task-copy h3,.calibration-task-copy>span{display:block;margin:0}
.calibration-task-copy p{margin-bottom:5px;color:#8f7445;font-size:8px;letter-spacing:.14em}
.calibration-task-copy h3{color:#eee8dc;font-size:17px}
.calibration-task-copy>span{max-width:720px;margin-top:7px;color:#858f8c;font-size:11px;line-height:1.6}
.calibration-task-tools{display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px}
.expected-room-count{min-height:44px;display:flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid rgba(221,201,159,.15);border-radius:12px;color:#a8ada8;font-size:11px}
.expected-room-count[hidden]{display:none}
.expected-room-count input{width:58px;height:32px;padding:4px 7px;color:#f2eadb;background:#070c12;border:1px solid rgba(208,173,103,.3);border-radius:8px;text-align:center;font-size:15px;font-weight:700}
.calibration-task-actions{grid-column:1/-1;display:flex;align-items:center;justify-content:flex-end;gap:9px;padding-top:13px;border-top:1px solid rgba(221,201,159,.08)}
.calibration-task-actions>span{margin-right:auto;color:#b99c64;font-size:10px}
.calibration-task-actions>span.is-ready{color:#78aa9d}
.calibration-task-actions .primary-button,.calibration-task-actions .secondary-button{min-height:44px;padding:10px 16px}
.edit-edge-guide{stroke:rgba(240,209,138,.72);stroke-width:3;stroke-dasharray:9 7;vector-effect:non-scaling-stroke;pointer-events:none}
.edit-edge-hit{fill:none;stroke:rgba(255,255,255,.001);stroke-width:34;vector-effect:non-scaling-stroke;pointer-events:stroke;cursor:grab}
.edit-edge-hit:active{cursor:grabbing}
.edit-handle-hit{fill:transparent;stroke:transparent;stroke-width:1;pointer-events:all;cursor:grab}
.edit-handle-hit:active{cursor:grabbing}
.edit-handle{fill:var(--accent-strong);stroke:#171208;stroke-width:4;vector-effect:non-scaling-stroke;pointer-events:none;filter:drop-shadow(0 3px 8px rgba(0,0,0,.65))}

@media(max-width:680px){
  .draft-resume-banner{grid-template-columns:38px minmax(0,1fr);padding:13px}
  .draft-resume-banner .secondary-button,.draft-resume-banner .text-button{grid-column:auto;min-height:42px}
  .calibration-guide{display:flex;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none}
  .calibration-guide::-webkit-scrollbar{display:none}
  .calibration-guide button{flex:0 0 122px;scroll-snap-align:start}
  .calibration-task{grid-template-columns:1fr;padding:16px}
  .calibration-task-tools{justify-content:flex-start}
  .calibration-task-tools>*{max-width:100%}
  .calibration-task-actions{display:grid;grid-template-columns:1fr 1fr}
  .calibration-task-actions>span{grid-column:1/-1;margin:0}
  .calibration-task-actions .primary-button,.calibration-task-actions .secondary-button{width:100%;padding-inline:8px}
  .plan-toolbar{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}
  .plan-toolbar>.tool-button,.toolbar-more>summary{width:100%;padding:8px 5px;font-size:10px}
  .toolbar-more{min-width:0}
  .toolbar-more-panel{position:absolute;left:auto;right:0;top:calc(100% + 8px);bottom:auto;width:min(330px,calc(100vw - 36px));grid-template-columns:repeat(2,minmax(0,1fr));padding:12px}
  .recognition-summary{margin-bottom:8px;padding:10px 12px}
  .recognition-metrics{grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;margin-bottom:8px}
  .recognition-metrics>span{padding:8px 6px;display:grid;justify-items:center;gap:2px}
  .plan-canvas{min-height:390px}
  body[data-stage="calibration"] main{padding-bottom:150px}
  .calibration-dock{
    position:sticky;
    z-index:45;
    bottom:calc(8px + env(safe-area-inset-bottom));
    margin:14px 0 0;
    padding:9px 9px 9px 14px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    border:1px solid rgba(208,173,103,.3);
    border-radius:16px;
    background:rgba(7,12,18,.96);
    box-shadow:0 18px 48px rgba(0,0,0,.55),inset 0 1px rgba(255,255,255,.035);
    backdrop-filter:blur(18px);
  }
  .calibration-dock>div{min-width:0}
  .calibration-dock small,.calibration-dock strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .calibration-dock small{margin-bottom:2px;color:#8d7850;font-size:8px;letter-spacing:.12em}
  .calibration-dock strong{color:#e9e3d8;font-size:11px;font-weight:650}
  .calibration-dock .primary-button{min-width:112px;min-height:46px;padding:10px 14px;font-size:11px}
}